<human>: Can you give me the gist of the text in a nutshell?

First off sorry for the wall of text. Okay this is taking some real guts, but I need some support and a place that will hold me accountable for my weight loss. I'm currently 24 1/2/6'2"/male/~385 lbs.(174.5 kg). Here is a pic from the [front/side] and the [back] I've always been big and it runs in my family, but I'm tired of being winded just walking up a couple of flights of stairs. My ultimate goal is to get down to about 220 lbs(100 kg). I know that sounds high but I have a very big bone structure (my wrist is ~8in around but it is all bone). I have two kids that are 2 and 3 months and I am afraid that if I don't start helping myself then I won't be able to, or just plain won't be here, to see the big parts of their lives.

I've pledged to do a 5k with one of my army buddies at the end of August, which gives me 16 weeks from this Saturday. I know I have plenty of time, I just want this to turn into something that is lifelong.

I'm also starting to eat a lot better. I've been eating 2-3 times as many fruits and veggies as before, and really cut down on starch, and meats. I would keto but unfortunately I have gout which makes eating to much meat a very bad idea.

To my questions, which app for C25K do you guys suggest? I have already started using MPF from a long time ago. Also anything that you could suggest to help me stay on track would be wonderful!
<bot>: I'm a realllllly big guy that wants to run a 5k at the end of August and all around be healthier.