Howzit everybody

I have a issuse with my 05 CBR 1000.

The bike starter motor turns but wont start on its own, it wil however start when you push start the bike. But once you switch the bike off it wont start again and you have to push it again to start.
Once you get it to start with a push start, you smell alot of fuel(might be because we tired figure out what the problem might be using the starter switch and flooding the bike)

Once you push the strater the bike cranks but it just doesnt want to start and sometimes it sounds like its about to start and then just spins out and you have to start over again.

We have replaced the battery.

Any ideas wherre to start checking to sort out this problem?