So I finally lost my virginity at 22 yesterday at a college party. Took a girl to her room to “smoke” weed and fucked.

I’m very inexperienced, so I didn’t really know what to do when she kept saying “no”/ “I’m not sure” when trying to take her panties off. I still managed to fuck but it was really uncomfortable. After a while I tried to get her fully naked however she kept saying “I’m not sure”. I kept trying to push, but eventually I got turned off and decided to pack up.

Is there a way to get girl fully submissive at that point? I’m sure one of you guys knows. I also didn’t want to make her feel uncomfortable and I’m obviously not about to rape someone, so yeah. How could I overcome and change those last doubts in her mind?