Thank you.
Being grateful to someone is a symbol of strength, not weakness. People feel if I’m thanking someone, it’s because I’ve been helped with something I did not possess or was my weakness. So, thereon showing gratitude is accepting my shortfall or weakness on which I fetched some help

No, being grateful is showing courage to seek help. To reduce your trials in obtaining success. And the gesture of gratitude is reciprocation for receiving support in time and motivation for the one who helped you to help you again. And for the others to help you too. Celebrate your gratitude towards people so that more people will be willing to help you.
- – Sucheta Gour