So my MIL has been dating this guy for a few months now, she's in her 50's & he is 28

We invited them round on Saturday for a few drinks & ended up going to his dads & ended up playing drinking games.... so someone kept turning the lights off & he kept touching my side & leg....

But I never said anything due to us all been drinking

Sunday we when to my MIL'S for dinner & we ended up staying an watching a film... we was all under blankets, and he kept stroking my foot with his. So I ended up moving seats as I felt uncomfortable...

So today I when to my MIL'S for a cuppa after work & he was there.... he was like I love when you come round I have someone decent to talk to 😶 and he kept looking at me & i felt cause I was feeling uncomfortable..

Am I thinking too much of it?

Should I say something?