You can't make someone else a lesbian. A woman who previously identified as straight may come out, or make an exception for a specific person, but there is no way to turn someone into a lesbian.
The only way is to ask her. There is no other way.
If you are a curious and need to tell if you are a lesbian, think about a woman's body. If it turns you on in a sexual way, you are likely a lesbian.
You can't. The only way to know for sure if a woman is lesbian is to ask her.
No you are not a lesbian. You can love a person without sexual thoughts. But the real question is, do you still find appeal in men?
A lesbian is a woman who is attracted to other women. Like the way a girl would have a crush on a boy, a lesbian would have a crush on a girl. So I suppose yes, a lesbian couple is two girls, two girls who are a couple - just like a man and a woman.
The best way to approach a woman is to tease her in some way.
The exact same way a woman can be straight. It just depends on her sexual orientation.
There really isn't any way to define anyone in that way. It's like asking what is funny or what is "normal." A woman who is attracted to other women but (usually) not men, is a lesbian. Homosexual women are called lesbians and homosexual men are called gay men.
The same way you make anybody laugh, with a joke. I wouldn't suggest a gay/lesbian joke unless you're gay/bisexual yourself.
Are you straight? Forget about it. Are you a student? Forget about it too
the best way to tease a woman is to play with her gently vagina, and nipples. also being romantic such as kissing her all over her body. a woman wants to feel wanted by you. playing hard to get doesnt work it will just make the woman insecure about herself.