c# can i set a checkboxes name with a string?

So basically what im trying to do is using settLoadBooleans as changing the checkboxes state based on a text file that got loaded, the problem is i need to set the name of the checkbox using the string i got from that text file.

in "public partial class MainForm : Form"

public static string curDir = System.IO.Directory.GetCurrentDirectory();
public static string settingsdnt = curDir + @"\settings.dnt";
public static int settNo = 1;
public static string[] readSettdnt = File.ReadAllLines(settingsdnt);

public void MainForm_Load(object sender, EventArgs e)
    {
        Settings.VibeCheck();

        string getLineForBool = readSettdnt[settNo - 1].Substring(readSettdnt[settNo - 1].IndexOf(":") + 1);
        string getLineName = readSettdnt[settNo - 1].Substring(readSettdnt[settNo - 1].LastIndexOf(':') + 1);

        for (; settNo < 128; settNo++)
        {
            if (getLineForBool == "True" && getLineForBool == "False")
            {
                settLoadBooleans(getLineName);
            }
        }
    }

public static void settLoadBooleans(string settName)
    {
        string getLine = readSettdnt[settNo - 1].Substring(readSettdnt[settNo - 1].IndexOf(":") + 1);
        //thats where i need to change the string to checkbox
        if (getLine == "True")
        {
            settNameCb.Checked = true;
        }
        else
        {
            settNameCb.Checked = false;
        }
    }

in "class Settings"

public static string curDir = System.IO.Directory.GetCurrentDirectory();

public static void VibeCheck()
{
    FileStream fs = File.Create(curDir + @"\settings.dnt");
    fs.Close();
    using (StreamWriter sw = File.AppendText(curDir + @"\settings.dnt"))
        {
        for (int i = 0; i < 128; i++)
            {
                sw.WriteLine("");
            }
        sw.Close();
        }
}

In the end of this, what im trying to do is: When settNo hits a line that has "True" or "False" string after ":" it should change the checkboxes name to the string that created from that line we hit before and take the part before ":"