Tired of the pressure of starting solids..

Since my baby has been 4 months everyone has been heavily pressuring me to starting solids it’s been incredibly. Both my mother and my MIL bought food for him to start and the keep saying “he needs solids” same with my dad and my sister even tried giving him pizza sauce when she was drunk and suggested giving him ice cream one time. He’s now 6 months and everyone won’t stop botching about it. We recently started with oatmeal and we’ve been taking it slow like we should. I just don’t understand the pressure on this subject it’s stupid babies aren’t supposed start solids until 6 months and they don’t need them their main nutrition comes from formula or breastmilk.