The meaning of life, in my view, is to identify our purpose in this world, for ourselves, the people around us and specifically the ones who care about us, and ensure that our words or actions bring nothing but positivity during the time we have here. Life shouldn't be measured by the number of years we get to live, instead, it is "how" we choose to spend each moment that we are blessed with.
If we can learn to live our lives wisely and spread love all around us, we will be remembered when we're done here. If not, trust me, the world already has enough shit to deal with and we will be long forgotten!