New member here ;o I've tried PE in the past and just haven't had the motivation to keep a dedicated consistency. My mind has change at this point. I'm just completely unsatisfied with my size and it's time to make a change

I just started dating a girl I've known since I was young and after at least 10 years of no communication, I've finally got back in touch with her. Keep in mind that I am only 21 years old :x Anyway, point is that me n her have that reaalllyy strong connection and chemistry that you don't see everyday, so I am hoping she is at least someone I'd spend a good deal of my life with if not forever <.< I gotta be able to satisfy her in the sheets though, so I'm now committed.
Measurements: 6.2in BPEL/4.5in EG (skinny

)
Goal: 7in BPEL/5-5.5in Girth
*I don't really understand the flaccid measuring mechanics so I just go with EL since that's what counts anyway*
My routine:
Shower
Quick Warm Up/Hot Wrap
100 JELQ reps (2 hands per rep, 3 secs each hand)
Warm Down
device for 4-6 hrs
Are there any adjustments I should make to my routine? Please provide any feedback possible to help me on this long journey ;D