You say you're losing faith - well, read your Bible, because the answers are all in there. Have you been listening to the prosperity preachers instead and people who tell you everything's going to get better? Well, the Bible doesn't say this - in fact, exactly the opposite - so maybe you have been mislead in your expectations.
Read the Olivet Discourse - Matthew 24, Mark 13 and Luke 21 - and you'll see that Jesus talks about 'the beginnings of sorrows' (birth pangs) - Mt.24:8 and also 'great tribulation' (v21). There are a lot of elements here, but basically, things are set, the closer we come to Jesus' return and the end of the age, not to get get better and better, but rather worse and worse.
Jesus did say that there would be 'earthquakes in divers places' (of the world - v7) and much spiritual deception, too. He also said 'see that you are not troubled, for all these things must come to pass..' (v6).
So, even the Lord Jesus said that these things are inevitable, for they are the signs that this present age is coming to an end and that God will finally send Jesus (v.30-31, Rev.ch.19) to put an end to evil in the world.
Maybe you haven't noticed, but there have always been disasters in the world, only what you do seem to have noticed (and rightly so) is that these things seem to be increasing. That is because there has always been a spiritual battle going on and nature has marked this because it is in sympathy with man (at the Fall, the earth sprouted thorns and thistles, remember?) and now, as wickedness increases, this is increasingly marked by natural disasters 'in divers places'.
God always allows man fullest rein. That means that he will not move until evil has reached a 'fulness' because he will always give man time to repent until he has passed the point of no return. Spiritual conflicts being marked by natural upheavals, these things have to be, until God decides 'enough'.
God will one day 'put an end to wars' and all these catastrophes, but in the meantime, the Bible says things have yet to get much worse. God is 'putting the squeeze' on every one that lives in the world in ways they cannot ignore.
The question is, what will your attitude be regarding him and his Son Jesus in the meantime, for all this is about us, and our decision. You might not like the way he does it, but God is trying to get our attention, before it is too late.