I'm 20 I have never had sex with a guy because I love girls but I think I'm weird because I don't like to have sex very often and I'm wondering why?

It sounds like you have a low sex drive. There could be many reasons for this. Hormonal issues, medication, illness, depression, or it's just the way you are.

There's really no way to tell you why it's happening.

You are not weird, just normal, for YOU! We are all different in some way or another.

Do you have a girlfriend who is affected by your sex drive?

What do you consider 'very often'?

When you say that you don't want 'sex' do you mean with a partner or does that include masturbation and self-gratification? Have you met someone who you have been extremely aroused by? I'll admit that I didn't care for the thought of sex with a partner until I met the man who became my husband.

As has been said, sex drives range from non-existent to extremely high. Also an individual's sex drive can go through changes due to what is going on in their life.

Do you allow yourself to want sex? Have you trained yourself to put sex out of your mind to focus on other priorities?