Even if I keep buying my own sale, that would be still quite expensive considering the listing fee and success fee..

Are there any other way around it?

Thanks !

I don't think so that there is any other way around. Even if you ask some one to buy your site and pay him money for that, it will still cost you the listing fee, etc.

maybe sell some cheap sites to break even, but that sucks too

Try Selling Turnkey Websites which should have Potential to Earn Money. They will be sold arround 50-250 make Transaction properly by uploading websites to buyers Hosting and then get Positive Feedbacks It will profit you also you will get feedbacks

Can the feedbacks really affect the thef
Final sale prices of the sites?

Feedback is really important but when you are new at selling, buyers take that into consideration. I sold my first site for $500 dollars... Of course I did not have any feedback at that time, but it still sold for a good amount.

On that auction I made sure I added the following:

"I Want You To Bid With Security And Confidence!!!
I am new at selling websites on Flippa, so I am adding the option to purchase using Flippa’s Escrow Service. Of course you can still purchase using PayPal if you will like. I don’t have any feedback, but hopefully that will change soon. I am always online, so if you have any questions or comments then please ask and I will reply.

Please, Payment is due within 24hours of the end of auction
Thank You!!!"

The buyer wanted to pay with PayPal, so that was good, but what I am pretty much trying to say is that... You might want to just work on selling websites and getting feedback from people the regular way. It might seem like it will take forever but it really won't. Also, make sure you ask them to give you feedback, and give them feedback as well.

I start my websites out at $30 dollars so if I sale the site with only 1 bid of $30 dollars then I will at least make a very small profit lol. Most of my sites sell for more than $30 so that is good, but you just have to find your range... The feedback will come so you don't have to worry about that. Just keep working hard, and it will pay off.