Hello Deepa,I'm sorry to hear that you're feeling grief over your brother's transition. He's fine, and he wants you to know that. The greatest need those who transition into the next life feel is to let you know they're alive and well. Just know that.
You wrote,
i hope he is in peace and happiness
Yes, that's absolutely true. Have no doubts. He is at peace and very happy. He can come to you when you think of him. Just be open to hearing from him and let the feelings come. They're him sending love and assurance.
You wrote,
he has no punishments there
Oh yes, he's not punished. No one is punished, including suicides. He just feels sad that he ended his life when he could have worked things out while still with you. He's going to have to work out the feelings on the other side of life.
You wrote,
also he would like to communicate us.
Yes, he wishes he could. They can't easily communicate. When they do, it usually is in feelings because feelings don't require words. He'll come near to you and your mother and you'll feel his presence and his love. You'll remember things out of the blue. That's him communicating with you.
You wrote,
i'm afraid he is in darkness and nobody help him.
Absolutely not. There are some old mythologies that you have to get out of your mind. They've never been true. No one who crosses over is in darkness. He had a reunion with those who have gone before, and he's learning from guides and others about the afterlife and his life there.
You wrote,
Please help me to find him out.
You don't need anyone's help. He's with you when you think about him, and if he's concerned that your mother is grieving so much, he'll stay around her trying to console her. You and your mother just have to know that. Relax and think of him knowing he's happy, healthy, and with others who have gone on before. Let yourself feel his presence and communication. It will come to you. Only your doubt will keep you from receiving it. It won't be in words or visions. It will be in the clear feeling of his presence and love.
You wrote,
there is any answer that she asks herself that why did it happened to her?
Deepa, everyone dies. Everyone has disease and discomfort. And everything we have will go away, either during this life or when we pass out of it. It isn't that something happened to your mother that was unfair. The Earth plane is the world of beginnings and endings. Look around at your neighbors and friends. They've all had tragedy, and some have had loved ones transition into the afterlife. Your brother is with you and is in your future. You're just not able to relate in the same way you were before. Be open and enjoy you new relationship with him. Look forward to the experiences you'll have in this life and what you'll learn. You have things to do, just as your brother has.
Love and peace, Craig