Should I be worried?

Kk

I posted this in another group as well, just wanted some opinions...

My son is 11 weeks old, he will be 3 months towards the end of this month. He doesn’t make much eye contact, but he does smile at you and stuff when you talk to him. Not all the time, but you know, when he is in a good mood. He likes to look up at lights and fans when they’re moving, etc. He isn’t really interested in toys yet. This is my first so I’m not really sure what I should expect...

Someone said lack of eye contact is a sign of autism, but I wasn’t sure if you could really get signs of that this early. Anyone else dealt with lack of eye contact and such at his age and their children be fine?