Struggling with solids

Anyone else struggling to get their baby to try and tolerate solids? My son loves veggie purees and some fruits but he despises anything that isn’t a mushy, pureed texture or milk. I know it’s just for fun at this age and gagging is normal, but he literally can not get anything into his mouth without gagging and throwing up. We found today that he likes the teether biscuits, but they also make him gag and throw up 😩 someone please tell me I’m not alone.