Motivational sayings help us considerably. While I give my hats of to them, I always say that they are not spirituality. Here is another thought.
"Life is a mirror, and will mirror what you truly are."
The spiritual life begins inside you. You are full of Love but let's say that perhaps right now it's covered up by insecurities, doubt, frustrations, resentments ... a lot of them. (me too) The process of self-discovery or finding peace, is necessarily an inward journey.
I am actually quite pleased with you as you are recognising the problem and seeking to address it. This is self-enquiry. Not too many do this. The answer lies in prayer both interior and exterior and also meditation. I have some nice videos with my love poems and they can be used for meditation. they are very soothing and if used regularly and when nature is at its most peaceful, they will definitely help.
I see that there is a child with you in the picture. I also see a cute smile from you. All this implies hope. Try to create a regime so that you are not burnt out, and avoid the toxic friends when you can. They can be quite life-draining. But again, try to remember that it is always the Light within which guides us. Conscience is also speaking all the time and meditation will teach you how to listen to the inner voice.
I feel for you. Many of us are caught in similar traps and have our own journeys. Practice, empathy, soulful self-giving, make a friend smile and combine all this with prayer and meditation. The spiritual law says that if you do not have, then you cannot give. So let the life-energy feed you in the wee hours of morning and night and act accordingly. Write to me if you need more advice. firstname.lastname@example.org