My bf (19M) and I (18F) have been dating for a year now…

And last week was when I was ready to get physical with him…and we did the deed but I kept telling him not to come in me and to be honest I was a virgin up until last week so I didn’t know what I was really getting into and my partner is not a virgin and so I kinda just let him lead the way…anyways, he came in me,(I’m not on birth control but we did protection) anyways, I’m kinda mad at him because I told him not do…Is it vailed for me to be mad at him?