I don't ...lol
but I believe I can learn in 3 months.
You are younger and smarter than me, you can do it too..XD

Koaka, Cherry says she wants to learn Japanese for travel purpose.  
It will take some time to learn the basic character, then daily greeting conversation, then some grammar and the grammar will become difficult and more difficult ........
I think, if learn for one year, then she can understand some simple conversation, when buying things if the Japanese speak slowly.  
If she asks how to go somewhere (also depends on Cherry go to which part of Japan, as each part has its own dialect), you can't predict what the Japanese will speak............  so, I think, at least one year study is needed.

I am serious..........
If the guy is young and handsome, good body and is interested on me....... why not???  hahaha........
If there is any, please introduce to me.

If take some Japanese course, 3 month should be a very elementary course.
2 lessons per week, maybe each lesson 2 hours.
2 x 2 x 12 = 48 hours.

That will cover basic Japanese character, daily greeting like Good morning, good night, how are you, where are you going, when, how......... Date (year, month, day), ... weather (sunny day, rainy day)..... speed (fast, slow)........... price (1, 2, 3,....100... 1,000... 10,000.... 100,000...1 million, 10 million.......)........... and some grammar........... already have a lot to remember....... but not enough for an actual conversation at all.

If someone is younger than me, but short (5 feet 3 or 4 for a guy), look ugly......too thin, or with a big belly..........
Honestly cannot turn me on............. he must have some attraction for me............
I do not have a boyfriend, but it does not necessarily mean that, I will just accept anybody..........

You choose someone, someone chooses you <-- in Chinese.  Fair enough, right?

I definitely won't go for young and handsome, or good figure lady. They are good..but not for long time marriage.
Also I don't think they are caring, in reverse, you need to care about them more than they can care you.

If there is any guy looking for long time marriage............. please tell me.  Let me register first!!!   lol...........
Anyway, I want to find a man, who talk sweet to me and spoil me......... not consider whether long term or not la.  <--- I changed la..............
But still, that man, need to have some quality to attract me, that is, either handsome........ or good body.......or anything that can attract me......... as long as he is single, it will be fine.

Would you be afraid that if it's no longer long term
Even you got the feeling of being loved and spoiled
once that one left you later, it hurt even more?

But a man above my age..... still won't guarantee the relationship would be long term or not......
anyway, I just 'blow water' here........

What I want to say is, maybe long time........ not having that sweet and spoil feeling......
if a younger guy who is normal and single................. maybe I won't mind to try.

What I mean 'normal' is......... won't call me without stating who he is and who he is looking for........I really can't accept to be with someone...... so inconsiderate..........

Oh i understand
Demand and Supply
Good guys are usually occupied around that age range, even some good guys got unlucky ( divorced or really no luck in finding their princess ), take some patience and luck to find