Do I have potential to stop being scrawny?

Insecure of how skinny I am 5’10 130 lbs Clothes don’t fit me And look so bad don’t want to look like a stick. This is what I have been doing at home

4 sets of push up’s 35/40 total 4 sets bicep dumbbell 40 lbs 12 /15 each set 4 set squads with dumbbell 40 lbs 12/15 each set Taking creatine with protein

Should I change my home routine ?