As a minority, you have an uphill battle if you don't have facial features that are attractive to the mainstream, are tall, or are muscular but not impossible, just not as many matches as Chad Thundercock.
First off, quit right swiping on everyone as that will lower your ELO rating and you won't be presented to as many girls. Start being selective and swipe on girls that's traveled a lot and visited other countries(more receptive to dating minorities), has profile group pics with other minorities, has more single pictures of herself or one other friend. The "trixie" girls that pose with a bunch of other girls generally are always trying to maintain a certain rep/image and would most likely not date a minority if it doesn't pass among her girl group, even if she thinks you are attractive or not.
Second, as Kirdiesel said, photos are very important. You'll want one with you doing some activity(sports, etc). One with a social group(group pic with you in it having a fun time, preferably with a few other races mixed in to give the message that you are open to dating a lot of different kinds of people). If you have a good body, a swimsuit pic at a pool or beach would be good too. One in another country with a good background that tells girls that you travel. These girls really examine and disect pictures like crazy, unlike us guys.
Lastly, it doesn't matter if you got pictures professionaly done. What matters is how others perceive you in that pic. You can go to one of many photo analyzing sites like
http://www.photofeeler.com to have independent third party people judge your pics and provide you good feedback before posting them as your profile pictures on dating apps.