Tips and tricks and cheats are not the way to be more attractive to a potential partner. The secret to being attractive is to be completely happy and fulfilled all by yourself, without relying on a romantic relationship. But that's the last thing anyone wants to hear who's lonely for love.
If you're looking for another person to make up for your deficiencies, you'll only attract someone who's also needy and deficient. Being needy drives away anybody of quality. It's also being dishonest with yourself by simply taking the focus off of your inadequacies. That of course is not the road map for success in any relationship.
To find the love of your life, become someone who's happily living an enriched life. Be authentic. Psychological independence is being happy by yourself, and wanting everyone else to be happy too. You cannot be authentic with anyone from whom you need something. That's why relationships based on neediness are doomed to failure.
When you're busy meeting your own needs, you're more likely to meet someone who's equally self-sufficient. The synergy of the two of you together will be better than the sum of your parts.