You should try to find the alternative websites on google, but I guess you already tried that so here is another site for you. Try to search for this on reddit and you will see plenty of options, people will surely help you. I hope that this helped you mate. Cheers and have a nice day.
Yes, These are good alternative but adsense is always better than other because many of these sites are looking for thousands of traffics per day to activate your account, And if few will activate then not relevant links there to place ad at your site ..... But adsense can place on newly born website also only condition is you have good and informative contents.