To help your potential date understand that you deserve her time and attention, prove that you’re really interested in her.
Ask her questions about certain facts she mentioned in her profile, compliment her looks and character, use your sense of humor.
Basically, online girls are real girls, so your approach to them should be the same.
Everything starts with a pickup line, or rather an initial message.
However, this doesn't mean at all that in this case, you can disregard the rules of decency.
Especially when you try to match with someone on Tinder.