I have been with my boyfriend for a year and a half and about a month ago he let another girl kiss him but we had fell out at that point so I forgave him. Since then he has acted slightly distant towards me, he doesn’t hug me or kiss me as much as before and before this he was a very attentive guy. He also used to say nice things as well and now he hardly ever does. I’m not sure whether I’m being paranoid or there is something wrong? He still says he loves me but I’m not sure he loves me as much as he used to anymore. I also don’t know whether him kissing another girl changed anything..help