My 86 prelude has a problem with starting. I recently put in a new starter and it went well for about a week then out of nowhere it just stopped starting... then a couple days later my dad started repeatedly turning the key and got it started. now everytime i need to go i have to do this. it is getting harder and harder to do so now i have school. What can the problem be?

Have you put an OBD on it to check the error codes?

the relay command starter signal small wire at starter look at the relay youll see numbers at the legs side 30 87 are your contacts 85 86 are the relay coil make sure all contacts are clean when car wont start hook test lit between 85 86 should lit up next join 30 87 use a piece off wire car should crank if doesnt check power at pin 30 o 87 one must be hot if every check pass replace starter solenoid

sell it

If the starter has never been replaced, it is probable seized onto the transmission. Try spraying penetrating fluid, or WD40 on the area its seized on, and use a prybar to remove the starter.
I hope this helps
Matt

When you turn your key off, does your engine cut off with the key or does it take your engine a second or two longer to cut off?

timing belt bad

you have got some serious drivetrain issues but please inspect the cv axles to make sure there not getting hung up somewhere

Check your fuses first....let us know what you find...even reseat them, i.e, pull one out at a time and reinsert it.

DOES THE CAR SOUND LIKE IT WANTS TO TURN OVER AT ALL?

Why are you having to jump it? Bad battery...too weak....weak battery not supplying enough juice to the starter to turn the motor over....

Best way is to call a salvage yard and ask how new a motor you can use. Just tell them your looking for one.