You said you don't feel ready to date in general. I think that's what you should be listening to.
I used to feel pressure to find a partner because society/my parents had taught me that's what my role in life was. Ended up trying to make bad relationships work because I was forcing it as I didn't understand. People always say relationships take work and I took it too literally. They take effort like learning what your partner likes, thinking up date ideas, summoning energy when you are tired to support an upset partner who needs you etc. It doesn't mean work on changing yourself into what your partner wants or use up energy trying kit to upset them/trigger a bad mood.
Films, tv, social média. All not accurate representation of real/good relationships. WHEN YOU FEEL READY you want a relationship that feels good for you. No one else is like you or your future partner so there is no answer we can give to clear up all your questions. Oh and porn is not normal sex either. Probably a good idea to decide your stance on if you mind a partner watching it or not before getting into a relationship. Personally I won't be in a relationship with someone who watches porn.
Know your boundaries and value. Know what emotional abuse, coercive control and financial abuse are.
You are still vary young but I nderstand the financial protection/implications of being married so you can make an informed choice on if it's important to you before/if you want kids. Make sure you discuss how you want to raise kids before having them. Discuss if you will be religious. Discuss your future goals do they align?
More and more women are choosing to stay single and/or have less/no children. This is an option. Dating men or women or both is an option. Late blooming lesbians are a thing, if you don't know how it should feel to have relationship with a guy is there a reason?
You can and should be financially independent regardless of if you have a relationship this is important for your own protection, but also makes you vulnerable to a type of man who takes advantage.
Choose someone who sees housework as a joint task. If he does chores it's because he's taking care of his home not to "help" the woman in his house.