We can serve in many ways.

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God will provide everything we need because He has a particular and sublime plan for each of His children. He will help us in everything to fulfill His will.
18 As Jesus walked beside the Sea of Galilee, he saw two brothers, Simon called Peter and Andrew his brother, casting a net into the sea; for they were fishermen. 19 And He said to them, "Follow Me, and I will make you fishers of men." 20 So they immediately left their nets and followed Him. 21 Moving on from there, He saw two other brothers, James the son of Zebedee and John his brother, in the boat with Zebedee their father, mending their nets. And He called them. 22 And they immediately left the boat and their father and followed Him.
Matthew 4:18-22
Each one of us, as it may have happened to us at some point in our lives, or some people may believe that they have all the reasons why God would not have reason to call them to communicate and transmit his gospel. But transmitting the teachings of Jesus is not just a nice idea, it is something real in which we have to work, that is, it is part of his will.
If we think about what the answer would be to God's call to serve, it is always yes, and then God takes care of the rest, that is: equipping us with everything necessary to take the necessary steps and spread the gospel. God has a particular plan for each one of his children and gives us everything necessary to carry it out.
10 For we are his workmanship, created in Christ Jesus for good works, which God prepared beforehand that we should walk in them.
Ephesians 2:10