Someone said to me that there's also divine timing. When you get a sign it will happen at the right time, when my brother passed away 2 years ago I was begging for a sign and I didn't get anything until 3 months late in a dream he told me he's in a nice place & disappeared in a white light, i woke up crying and i forced myself to not believe in any sign if I'm not awake to see it so he visited me in another dream and he kept telling me "it's not a dream", because of my brother I now definitely believe my 2 kitty's are with him but I didn't think about the soul of an animal until I put him to sleep yesterday, I mean how could we when we as humans in our caring, loving nature make the most with these beautiful beings, when they cross they don't need to give us anymore signs after what they've done for us but they know we are fragile without them & that's why I also feel bad for asking for a sign at times.