Scared the baby will never kick?

I'm 18 weeks today and have been feeling little thumps now for a week, everyday but not all day and it's making me nervous that they're not getting harder, I know I'm probably overreacting and just nervous cos this is my first baby but when will these kicks get stronger and more noticeable, like I'm down with getting a foot stuck in my rib cage one day soon, I just wanna really really feel this baby, I can't wait to him waking me up with his kicking. I have a posterior placenta also and at my scans he's crazy active 😅😅 please reassure me it's normal to not feel crazy hard kicks right now and that I will feel them sometime soon?