Is having a crush/attracted to Cloud Strife okay?

This is a very random post, forgive me. But I’m confused about the logistics of this lmao. I’m 20, but Idk if It’s technically okay or not for me to be attracted to and have a crush on Cloud Strife.

In Ff7, it says he’s 21, and physically he is, but then everyone also says he is still technically a teenager/16yo or bas the mentality of one because he was put in a mako tube or something for 5 years so even though his body grew his brain didn’t.

But then like, his two love interests are Aether and Tifa who are 20/21, and people also ship him with Sephiroth who is like 28. And, from what I know/think at least, there are adults who like him. So I’m bamboozled. Is he a teenager or not?? Is it morally okay for me to like him or no?? This is probably not even worth your guys time, but it’s honestly causing me a lot of anxiety ngl