I'm 6'1 as of a couple of weeks ago (I grew a little) and any guy who is 5'10+ should never feel short around girls. Girls stop growing at around 16. I'm in upper sixth and there is one girl in the entire school (actually I might be taller now) who is taller than me. There are maybe 2 or 3 who are 5'10/5'11. You are talking majorly small percentages. So dude, you need to measure yourself. Especially seen as 5'10+ girls tend to wear tiny soles, and you say you are wearing pretty big soles. Makes no sense.
And I hate it