I have the same pattern loss as you do. I thought I was looking at the top of my head for a second. (pre surgery) I have the small forelock patch remaining and the very thin middle with the same pattern in the crown. I am 25 and have had two strip procedures. First was 2,500 grafts and the most recent was 2,400 grafts. I am about 4.5 months post op from the second. If you have any questions about advice or what to expect I can answer those for you.
It really comes down to your goals. Decent coverage will mean you need at least 5,000 grafts if not more. (If you are serious about adressing the crown) You won't have a full head thick of hair, but if you want a hairline and something to make ya look 25 again your on the right track with your expectations. I don't want to scare you with the 5,000 graft number. 4,000 grafts will improve your situation greatly, but you'll be left wanting more.
I jumped in at age 23 and said it can't be any worse, so I just went for the strip method. Was it the right choice? Idk yet. I'm trying to recover from donor area shock loss. Research will tell you it's a rare occurrence, but don't believe it. Surgery number one was perfectly fine, but surgery number two left a good amount of shock loss. I'm waiting for it to return. I'm crossing my fingers!
If you can get the amount of grafts needed for sufficient coverage, go FUE. Plus if you are considering one procedure until they come out with another approved treatment (hopefully soon), then it sounds to me that you have a good plan.
Get the opinions of several Dr.s before you commit to a "plan" Have you consulted with any doctors yet?
Let me know if you have any questions and good luck!