But one and the same Spirit works all these things, distributing to each one individually as He wills. – 1 Corinthians 12:11
As a believer you have been gifted by the Holy Spirit to serve in the Body of Christ. This service does two things. It first strengthens and builds the church. It also ministers to those outside the church. The word church means the Body of Christ not a particular denomination. The church is both the local church you belong to and the greater Body of Christ made up of all believers.
The giftedness you received is a manifestation or visible working of the Holy Spirit through you. It’s not something you turn on and off at will. He has chosen to accomplish and work through you in a particular way. All of this is for the benefit of the Body of Christ.
The greatest life accomplishment will never be outside the Spirit ordained role you play in Christ. No life achievement will compare to your being used by God to fulfill the purpose of the Church in this world. Everything thing man has achieved will be destroyed. Only the things done for the glory of God will remain. Your life purpose will only be found in Christ. You may go on to achieve great things but they will pale in comparison to what the Holy Spirit does through you.
Jesus is LORD!