I suggest to start with simple things , stick like for the moment to missle's , bombs and do allso other things.
If u wanna continue with ur F14 go ahead, but am sure u won't finish it since u don't have engough experience , me either.
And if u wanna start with modelling a plane try to model a ww2 plane , they ain't to hard to make , like the P51 , Bf109 and stuff.
Since modern jets are way more complicated.
Just my thoughts :)