Terry, I think your voice is a lot better than you seem to think. I hear a lot of unsureness being covered up with effects in order to sort of hide your real voice. I would strongly suggest you try less effects and put the vocal more up front.
In "Welcome to America" I was surprised at how much that reminded me of Donovan on "Sunshine Superman", one of my all time favorite albums. In fact, I have it on CD and still play it every once in a while.
Keep at it; it's not as bad as you are inclined to think. A lot of us (me included) don't originally like the sound of our voice to us, but we adjust and accept it (or quit singing, LOL) and go on about making music.
Tom
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Bigger is not always better
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Bigger is not always better